Evaluate -1/3 - (-1/6)

explain your answer

Which of those sequences is a geometric sequence

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10